/**
* Test for feature request 1438216: HttpWebConnection should allow extension to create the
* HttpClient.
*
* @throws Exception if the test fails
*/
@Test
public void designedForExtension() throws Exception {
startWebServer("./");
final WebClient webClient = getWebClient();
final boolean[] tabCalled = {false};
final WebConnection myWebConnection =
new HttpWebConnection(webClient) {
@Override
protected AbstractHttpClient createHttpClient() {
tabCalled[0] = true;
return new DefaultHttpClient();
}
};
webClient.setWebConnection(myWebConnection);
webClient.getPage("http://localhost:" + PORT + "/LICENSE.txt");
Assert.assertTrue("createHttpClient has not been called", tabCalled[0]);
}
/**
* Tests the use of a custom job manager.
*
* @throws Exception if an error occurs
*/
@Test
public void useCustomJobManager() throws Exception {
final MutableInt jobCount = new MutableInt(0);
final JavaScriptJobManager mgr =
new JavaScriptJobManager() {
/** Serial version UID. */
private static final long serialVersionUID = 4189494067589390155L;
/** {@inheritDoc} */
public int waitForJobsStartingBefore(final long delayMillis) {
return jobCount.intValue();
}
/** {@inheritDoc} */
public int waitForJobs(final long timeoutMillis) {
return jobCount.intValue();
}
/** {@inheritDoc} */
public void stopJob(final int id) {
// Empty.
}
/** {@inheritDoc} */
public void shutdown() {
// Empty.
}
/** {@inheritDoc} */
public void removeJob(final int id) {
// Empty.
}
/** {@inheritDoc} */
public void removeAllJobs() {
// Empty.
}
/** {@inheritDoc} */
public int getJobCount() {
return jobCount.intValue();
}
/** {@inheritDoc} */
public int addJob(final JavaScriptJob job, final Page page) {
jobCount.increment();
return jobCount.intValue();
}
};
final WebWindowListener listener =
new WebWindowListener() {
/** {@inheritDoc} */
public void webWindowOpened(final WebWindowEvent event) {
((WebWindowImpl) event.getWebWindow()).setJobManager(mgr);
}
/** {@inheritDoc} */
public void webWindowContentChanged(final WebWindowEvent event) {
// Empty.
}
/** {@inheritDoc} */
public void webWindowClosed(final WebWindowEvent event) {
// Empty.
}
};
final WebClient client = new WebClient();
client.addWebWindowListener(listener);
final TopLevelWindow window = (TopLevelWindow) client.getCurrentWindow();
window.setJobManager(mgr);
final MockWebConnection conn = new MockWebConnection();
conn.setDefaultResponse(
"<html><body><script>window.setTimeout('', 500);</script></body></html>");
client.setWebConnection(conn);
client.getPage(URL_FIRST);
assertEquals(1, jobCount.intValue());
client.getPage(URL_FIRST);
assertEquals(2, jobCount.intValue());
}
/** @throws Exception if an error occurs */
@Test
public void history() throws Exception {
final WebClient client = new WebClient();
final TopLevelWindow window = (TopLevelWindow) client.getCurrentWindow();
final History history = window.getHistory();
final MockWebConnection conn = new MockWebConnection();
conn.setResponse(
URL_FIRST,
"<html><body><a name='a' href='"
+ URL_SECOND
+ "'>foo</a>"
+ "<a name='b' href='#b'>bar</a></body></html>");
conn.setResponse(
URL_SECOND, "<html><body><a name='a' href='" + URL_THIRD + "'>foo</a></body></html>");
conn.setResponse(
URL_THIRD, "<html><body><a name='a' href='" + URL_FIRST + "'>foo</a></body></html>");
client.setWebConnection(conn);
assertEquals(0, history.getLength());
assertEquals(-1, history.getIndex());
// Load the first page.
HtmlPage page = client.getPage(URL_FIRST);
assertEquals(1, history.getLength());
assertEquals(0, history.getIndex());
assertNull(history.getUrl(-1));
assertEquals(URL_FIRST, history.getUrl(0));
assertEquals(
URL_FIRST, window.getEnclosedPage().getWebResponse().getRequestSettings().getUrl());
assertNull(history.getUrl(1));
// Go to the second page.
page = page.getAnchorByName("a").click();
assertEquals(2, history.getLength());
assertEquals(1, history.getIndex());
assertNull(history.getUrl(-1));
assertEquals(URL_FIRST, history.getUrl(0));
assertEquals(URL_SECOND, history.getUrl(1));
assertEquals(
URL_SECOND, window.getEnclosedPage().getWebResponse().getRequestSettings().getUrl());
assertNull(history.getUrl(2));
// Go to the third page.
page = page.getAnchorByName("a").click();
assertEquals(3, history.getLength());
assertEquals(2, history.getIndex());
assertNull(history.getUrl(-1));
assertEquals(URL_FIRST, history.getUrl(0));
assertEquals(URL_SECOND, history.getUrl(1));
assertEquals(URL_THIRD, history.getUrl(2));
assertEquals(
URL_THIRD, window.getEnclosedPage().getWebResponse().getRequestSettings().getUrl());
assertNull(history.getUrl(3));
// Cycle around back to the first page.
page = page.getAnchorByName("a").click();
assertEquals(4, history.getLength());
assertEquals(3, history.getIndex());
assertNull(history.getUrl(-1));
assertEquals(URL_FIRST, history.getUrl(0));
assertEquals(URL_SECOND, history.getUrl(1));
assertEquals(URL_THIRD, history.getUrl(2));
assertEquals(URL_FIRST, history.getUrl(3));
assertEquals(
URL_FIRST, window.getEnclosedPage().getWebResponse().getRequestSettings().getUrl());
assertNull(history.getUrl(4));
// Go to a hash on the current page.
final URL firstUrlWithHash = new URL(URL_FIRST, "#b");
page = page.getAnchorByName("b").click();
assertEquals(5, history.getLength());
assertEquals(4, history.getIndex());
assertNull(history.getUrl(-1));
assertEquals(URL_FIRST, history.getUrl(0));
assertEquals(URL_SECOND, history.getUrl(1));
assertEquals(URL_THIRD, history.getUrl(2));
assertEquals(URL_FIRST, history.getUrl(3));
assertEquals(firstUrlWithHash, history.getUrl(4));
assertEquals(
firstUrlWithHash, window.getEnclosedPage().getWebResponse().getRequestSettings().getUrl());
assertNull(history.getUrl(5));
history.back().back();
assertEquals(5, history.getLength());
assertEquals(2, history.getIndex());
assertNull(history.getUrl(-1));
assertEquals(URL_FIRST, history.getUrl(0));
assertEquals(URL_SECOND, history.getUrl(1));
assertEquals(URL_THIRD, history.getUrl(2));
assertEquals(URL_FIRST, history.getUrl(3));
assertEquals(firstUrlWithHash, history.getUrl(4));
assertEquals(
URL_THIRD, window.getEnclosedPage().getWebResponse().getRequestSettings().getUrl());
assertNull(history.getUrl(5));
history.forward();
assertEquals(5, history.getLength());
assertEquals(3, history.getIndex());
assertNull(history.getUrl(-1));
assertEquals(URL_FIRST, history.getUrl(0));
assertEquals(URL_SECOND, history.getUrl(1));
assertEquals(URL_THIRD, history.getUrl(2));
assertEquals(URL_FIRST, history.getUrl(3));
assertEquals(firstUrlWithHash, history.getUrl(4));
assertEquals(
URL_FIRST, window.getEnclosedPage().getWebResponse().getRequestSettings().getUrl());
assertNull(history.getUrl(5));
}
